CA2571006A1 - Doseur de fluide frigorigene permettant le dosage precis d'un gaz liquifie cryogenique - Google Patents
Doseur de fluide frigorigene permettant le dosage precis d'un gaz liquifie cryogenique Download PDFInfo
- Publication number
- CA2571006A1 CA2571006A1 CA002571006A CA2571006A CA2571006A1 CA 2571006 A1 CA2571006 A1 CA 2571006A1 CA 002571006 A CA002571006 A CA 002571006A CA 2571006 A CA2571006 A CA 2571006A CA 2571006 A1 CA2571006 A1 CA 2571006A1
- Authority
- CA
- Canada
- Prior art keywords
- capsule
- capillary tube
- gas
- metering device
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002826 coolant Substances 0.000 title abstract 3
- 239000002775 capsule Substances 0.000 claims abstract description 17
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000002681 cryosurgery Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 2
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000661938 Capsus Species 0.000 description 1
- 101100364969 Dictyostelium discoideum scai gene Proteins 0.000 description 1
- 101100364971 Mus musculus Scai gene Proteins 0.000 description 1
- 241001504505 Troglodytes troglodytes Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B18/0218—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques with open-end cryogenic probe, e.g. for spraying fluid directly on tissue or via a tissue-contacting porous tip
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2004/002127 WO2006010971A1 (fr) | 2004-06-27 | 2004-06-27 | Doseur de fluide frigorigene permettant le dosage precis d'un gaz liquifie cryogenique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2571006A1 true CA2571006A1 (fr) | 2006-02-02 |
| CA2571006C CA2571006C (fr) | 2013-06-04 |
Family
ID=34958153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2571006A Expired - Lifetime CA2571006C (fr) | 2004-06-27 | 2004-06-27 | Doseur de fluide frigorigene permettant le dosage precis d'un gaz liquifie cryogenique |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8083734B2 (fr) |
| JP (1) | JP4605809B2 (fr) |
| CA (1) | CA2571006C (fr) |
| WO (1) | WO2006010971A1 (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101905830B1 (ko) | 2016-11-15 | 2018-10-08 | 울산과학기술원 | 국부 냉각 마취 장치, 국부 냉각 마취 장치의 제어 방법 및 국부 냉각 마취 장치의 냉각 온도 조절기 |
| KR20180131352A (ko) | 2017-05-30 | 2018-12-10 | 주식회사 리센스메디컬 | 의료용 냉각 장치 |
| WO2018221848A1 (fr) | 2017-05-30 | 2018-12-06 | 주식회사 리센스메디컬 | Dispositif médical de refroidissement |
| KR102517065B1 (ko) | 2017-12-29 | 2023-04-03 | 주식회사 리센스메디컬 | 냉각발생장치 |
| WO2019209081A1 (fr) | 2018-04-27 | 2019-10-31 | 주식회사 리센스메디컬 | Appareil de refroidissement et procédé de refroidissement |
| CN112955099B (zh) | 2018-07-27 | 2024-04-26 | 雷森斯医疗有限公司 | 医疗冷却装置和使用其的冷却方法 |
| US11666479B2 (en) | 2018-08-19 | 2023-06-06 | Recensmedical, Inc. | Device for cooling anesthesia by chilled fluidic cooling medium |
| CN109259929A (zh) * | 2018-11-30 | 2019-01-25 | 张少君 | 一种心内科止血抢救装置 |
| BR112021021419A2 (pt) | 2019-04-26 | 2021-12-21 | Cryoconcepts Lp | Desenho de ponta de tratamento focal e método para otimizar a transferência de calor através de fluidos e gases em baixa temperatura |
| USD921211S1 (en) | 2019-06-21 | 2021-06-01 | Recensmedical, Inc. | Medical cooling device |
| USD921911S1 (en) | 2019-06-21 | 2021-06-08 | Recensmedical, Inc. | Medical cooling device |
| JP7448300B2 (ja) * | 2020-07-14 | 2024-03-12 | レセンスメディカル、インコーポレイテッド | 医療用冷却システム及びそれを使用する医療用冷却装置 |
| US11278341B2 (en) | 2020-07-14 | 2022-03-22 | Recensmedical, Inc. | Method of safely using controlled cooling systems and devices |
| USD968626S1 (en) | 2020-08-07 | 2022-11-01 | Recensmedical, Inc. | Medical cooling device |
| USD968627S1 (en) | 2020-08-07 | 2022-11-01 | Recensmedical, Inc. | Medical cooling device |
| USD977633S1 (en) | 2020-08-07 | 2023-02-07 | Recensmedical, Inc. | Cradle for a medical cooling device |
| US12364531B2 (en) | 2021-02-16 | 2025-07-22 | RecensMedical, Inc.; | Methods for treating skin disorders using precision cooling technology |
| US20250318713A1 (en) * | 2024-04-12 | 2025-10-16 | Endocision Technologies Inc. | Coolant delivery device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2746264A (en) * | 1953-07-17 | 1956-05-22 | Alfred Bicknell Associates Inc | Miniature cooling unit |
| US3524446A (en) * | 1968-05-31 | 1970-08-18 | Frigitronics Of Conn Inc | Disposable cryosurgical instrument |
| FR2775589B1 (fr) * | 1998-03-06 | 2000-04-28 | Cryonic Medical | Appareil autonome et portable de cryogenie utilisant l'anhydride carbonique en phase liquide/solide |
| DE19958988A1 (de) * | 1999-12-07 | 2001-07-05 | Helga Steinfatt | Handapparat zur Erzeugung von Kälte für die Therapie in der Medizin und in anderen technischen Bereichen |
| WO2001041683A2 (fr) * | 1999-12-07 | 2001-06-14 | Dieter Steinfatt | Applicateur pour appliquer des agents cryogeniques, et appareil d'application |
-
2004
- 2004-06-27 JP JP2007518714A patent/JP4605809B2/ja not_active Expired - Lifetime
- 2004-06-27 US US11/570,585 patent/US8083734B2/en not_active Expired - Fee Related
- 2004-06-27 CA CA2571006A patent/CA2571006C/fr not_active Expired - Lifetime
- 2004-06-27 WO PCT/IB2004/002127 patent/WO2006010971A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006010971A1 (fr) | 2006-02-02 |
| US20080306474A1 (en) | 2008-12-11 |
| JP2008506895A (ja) | 2008-03-06 |
| US8083734B2 (en) | 2011-12-27 |
| JP4605809B2 (ja) | 2011-01-05 |
| CA2571006C (fr) | 2013-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |